210491106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4103

約数の個数: 64

約数和(自身を含む): 509414400

約数和(自身を除く): 298923294

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 903, 1218, 1247, 1806, 2494, 3741, 4019, 7482, 8038, 8729, 12057, 17458, 24114, 26187, 28133, 52374, 56266, 84399, 116551, 168798, 172817, 233102, 345634, 349653, 518451, 699306, 815857, 1036902, 1209719, 1631714, 2419438, 2447571, 3629157, 4895142, 5011693, 7258314, 10023386, 15035079, 30070158, 35081851, 70163702, 105245553, 210491106]

約数ペア:

[(1, 210491106), (2, 105245553), (3, 70163702), (6, 35081851), (7, 30070158), (14, 15035079), (21, 10023386), (29, 7258314), (42, 5011693), (43, 4895142), (58, 3629157), (86, 2447571), (87, 2419438), (129, 1631714), (174, 1209719), (203, 1036902), (258, 815857), (301, 699306), (406, 518451), (602, 349653), (609, 345634), (903, 233102), (1218, 172817), (1247, 168798), (1806, 116551), (2494, 84399), (3741, 56266), (4019, 52374), (7482, 28133), (8038, 26187), (8729, 24114), (12057, 17458)]